1238631746

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{46957}}^1$

素因数の和:47090

約数の個数: 24

約数和(自身を含む): 2060986620

約数和(自身を除く): 822354874

約数列:

[1, 2, 11, 22, 109, 121, 218, 242, 1199, 2398, 13189, 26378, 46957, 93914, 516527, 1033054, 5118313, 5681797, 10236626, 11363594, 56301443, 112602886, 619315873, 1238631746]

約数ペア:

[(1, 1238631746), (2, 619315873), (11, 112602886), (22, 56301443), (109, 11363594), (121, 10236626), (218, 5681797), (242, 5118313), (1199, 1033054), (2398, 516527), (13189, 93914), (26378, 46957)]